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Surf Forecasts:
Irmas/Leftpoint surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Thursday 09 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Irmas/Leftpoint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Irmas/Leftpoint sea temperature is
24.1° C
(Which is normal for this time of year)How big are the waves at Irmas/Leftpoint today?
The current surf forecast for Irmas/Leftpoint at 11AM is: 0.8m 15s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a East direction, 1.5m 6s secondary swell from a South direction (forecast issued at 07:00am April 09). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Apr) | 2.5ft (0.7m) | 14s |
| Afternoon (09 Apr) | 7ft (2.2m) | 7s |
| Evening (09 Apr) | 8ft (2.5m) | 8s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 09 | Friday 10 | Saturday 11 | Sun 12 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 14 | 15 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 13 | 13 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 91 | 215 | 284 | 417 | 529 | 763 | 756 | 510 | 471 | 316 | 455 | 892 | 653 | 411 | 268 | 148 | 119 | 116 | 94 | 94 | 94 | 125 | 86 | 80 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross | cross | cross | cross | off | cross- off | glass | glass | cross- off | cross | cross- off | cross- off |
High Tide / height (m) | 9:39AM 0.09 | 9:44PM 0.45 | 11:02AM 0.13 | 10:42PM 0.47 | 11:46AM 0.18 | 11:29PM 0.48 | ||||||||||||||||||
Low Tide / height (m) | 5:38AM 0.06 | 1:17PM 0.07 | 6:08AM 0.03 | 3:11PM 0.08 | 6:30AM 0.02 | 4:40PM 0.07 | ||||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | Sun 12 | |||||||||||||||||||||
| Sunrise | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:47 | - | - | - |
 |  |  |  | | |  | | | |  | | | | | |  |  | | | |  | | | |
Rain (mm) | 2 | 1 | 1 | - | 1 | 2 | 3 | 2 | 2 | 5 | 10 | 5 | 11 | 2 | 1 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 24 | 24 | 24 | 24 | 23 | 22 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 24 | 23 | 23 | 23 |
| Feels °C (?) | 22 | 23 | 21 | 20 | 20 | 19 | 18 | 20 | 20 | 20 | 17 | 20 | 24 | 25 | 24 | 25 | 23 | 24 | 26 | 26 | 26 | 25 | 25 | 26 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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